Multi-talented superstars Demi Lovato and Nick Jonas will perform on the BOSTON POPS FIREWORKS SPECTACULAR, a two-hour entertainment special to be broadcast live from the Charles River Esplanade in Boston, Monday, July 4 (9:00-11:00 PM, live ET/delayed PT) on the CBS Television Network.

Seth MacFarlane — creator of the “Family Guy” cartoon and “Ted,” both of which feature spectacularly raunchy humor — can also hold his own singing the Great American Songbook. McFarlane performed with the Boston Pops at Symphony Hall on Friday night to open the season, singing tunes from his Grammy-nominated album “No One Ever Tells You.” He will also appear with the orchestra at Tanglewood on July 10.

You know it’s a special kind of evening when Boston Pops Conductor Keith Lockhart cracks jokes and Seth MacFarlane makes music. And when the rafters of Symphony Hall are filled with the majestic strains of Led Zeppelin.

Keith Lockhart walked down a familiar road in Hong Kong after his performance with Time for Three and the Hong Kong Philharmonic Orchestra last month. Perhaps we’ll get to see some of these disco dance moves during the “Classic Rock from the Beatles to Led Zeppelin” concerts on Tuesday, May 10 and Wednesday, May 11?